Which of the following statements regarding glucose transporters is true? The high Km of GLUT2 leads to more drastic glucose uptake rate changes when blood glucose concentration increases after a meal. The high Km of GLUT3 in neuronal cells leads to high rates of glucose uptake by these cells even if blood glucose concentrations are low. The Vmax for glucose import into a cell cannot be altered without changing the type of GLUT transporter expressed by the cell. GLUT1 will transport glucose, mannose and galactose with similar affinity.